Portable sampling device



FIG. 1 is a front perspective view of a first embodiment of a portable sampling device of our design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view therefor;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof.

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a front perspective view of a second embodiment of a portable sampler of our design;

FIG. 10 is a rear perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view therefor;

FIG. 13 is a right-side view thereof;

FIG. 14 is a left-side view thereof.

FIG. 15 is a top view thereof; and,

FIG. 16 is a bottom view thereof.

The broken lines show portions of the portable sampling device that form no part of the claimed invention. 

CLAIM The ornamental design for a portable sampling device, as shown and described. 